Okay here is my question

two guys buy a new room for $10,000
down payment: $1000
and they want to pay whatever they owe in 30 monthly payments..

find the amount of the monthly payment at 10% add on interest.

I keep getting 330..
but the answer is 375.

I don't understand :/

3 answers

Assistance needed.
my answer is correct.
could help me with my other question.
I cannot -- really! You don't want me helping you with math!!

But if you put the word MATH at the beginning of the subject line, you'll get the attention of a tutor or two who can.

=)